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Gnom [1K]
2 years ago
14

Need help with Aleks! If you answer=large point reward

Mathematics
1 answer:
valentina_108 [34]2 years ago
7 0

Hello User,

By writing the answer without parentheses, then, it will be:-

(5v)²

<u>→</u><u> </u><u>5<em>v</em> x 5<em>v</em></u>

Hope it helps you....

Please mark brainliest if it helps you

Answered by Benjemin

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AC = 3x -8, BC = -7 + 2x, and AB = 8.<br> Find BC.
Rainbow [258]

Answer:

AB+BC+AC=180°

8 - 7 + 2x +3x -8= 180°

-7+5x=180°

x=180°+7/5

x=37.4°

again

BC=-7+2*37.4

=67.8°

4 0
2 years ago
I NEED HELP WITH NUMBER 4​
weeeeeb [17]

Answer:

4.5 inches

Step-by-step explanation:

To find the height in inches of the model, you need to change the ration into a fraction:

\frac{1}{50}

Then try to figure out the value of the denominator in terms of the ratio:

\frac{1}{50} =\frac{x}{725}

In this equation we need to figure out how much the denominator of the fraction is changing by, by dividing 725 by 50. Then, multiply that by one:

4.5

8 0
3 years ago
Find f(g(x)) simplify completely f(x)= x^2+5x+2 g(x)=3x
Sindrei [870]

Answer:

<u>f(g(x)) = 9x² + 15x + 2</u>

Step-by-step explanation:

  • f(x) = x² + 5x + 2
  • g(x) = 3x

<u>Solving f(g(x))</u>

  • f(g(x))
  • f(3x)
  • f(3x) = (3x)² + 5(3x) + 2
  • f(3x) = 9x² + 15x + 2
  • <u>f(g(x)) = 9x² + 15x + 2</u>
8 0
2 years ago
Read 2 more answers
SALARY In a recent year, the median salary for an engineer in the United States was $55,000 and the median salary for a computer
dalvyx [7]

Given :

Median salary of engineer , E = $55,000 .

Median salary of computer engineer , C = $52,000 .

To Find :

The total cost for a business to employ two engineers and three programmers for 1 year .

Solution :

Now , cost of paying two engineers .

C_e=\$2\times 55000\\\\C_e=\$110000

Also , cost of paying three programmers .

C_p=3\times 52000\\\\C_p=\$156000

Therefore , total cost for 1 year is \$(110000+156000)=\$266000 .

Hence , this is the required solution .

5 0
3 years ago
Susan earned $8.25 per hour babysitting last summer. She worked 15 hours a week. How much did she earn in 6 weeks?
irina1246 [14]
15*6=90 hours
90 *8.25=742.50
Your answer would be $742.50. Hope it helps!
4 0
4 years ago
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